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What is the Least Common Multiple of 10483 and 10493?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 10483 and 10493 is 109998119.

LCM(10483,10493) = 109998119

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Least Common Multiple of 10483 and 10493 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10483 and 10493, than apply into the LCM equation.

GCF(10483,10493) = 1
LCM(10483,10493) = ( 10483 × 10493) / 1
LCM(10483,10493) = 109998119 / 1
LCM(10483,10493) = 109998119

Least Common Multiple (LCM) of 10483 and 10493 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10483 and 10493. First we will calculate the prime factors of 10483 and 10493.

Prime Factorization of 10483

Prime factors of 10483 are 11, 953. Prime factorization of 10483 in exponential form is:

10483 = 111 × 9531

Prime Factorization of 10493

Prime factors of 10493 are 7, 1499. Prime factorization of 10493 in exponential form is:

10493 = 71 × 14991

Now multiplying the highest exponent prime factors to calculate the LCM of 10483 and 10493.

LCM(10483,10493) = 111 × 9531 × 71 × 14991
LCM(10483,10493) = 109998119